# org.pac4j:pac4j-oidc (Maven) vulnerabilities

1 known vulnerability, with the versions each affects and the releases that fix them.

## At a glance

- Latest release: not known (cve.now hasn't read this package's releases)
- Newest unaffected release: not known without release data
- Registry: https://central.sonatype.com/artifact/org.pac4j/pac4j-oidc

## Advisories (1)

### [CVE-2021-44878](https://cve.now/CVE-2021-44878): If an OpenID Connect provider supports the "none" algorithm (i.e., tokens with no signature), pac4j v5.3.0 (and prior) does not refuse it…

- Severity: Unrated
- Published: Jan 6, 2022
- Affected: fixed in 4.5.5; from 5.0, fixed in 5.3.1.

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